Hongjun Jiang

This inventor holds 2 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 1 EPO patent. Top assignees: Blackberry Corporation, Research in Motion Corporation. Active years: 2011-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hongjun Jiang. Retrieved from https://idiyas.com/inventor/hongjun-jiang-urzm5jha

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 2 (Patent Applications = 1)

% Patents Active = 50.0

CIPO Patents = 1

EPO Patents = 1 (Patent Applications = 3)

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 7(Granted Patents)

Company Filing History:

1 out of 5,919

Blackberry Corporation

patents

1 out of 4,495

Research in Motion Corporation

patents

Years Active: 2011-2014

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8680869 - AC charging contact mechanism (2014-03-25),

2. 7973551 - Test fixture for printed circuit board (2011-07-05),

Profile summary based on public USPTO records.